1944

Tekkosho established by Genchiro Yokoi

1949

Name changed to Yokoi Seisakusho Co., Ltd.

Launched with capitalization of 300,000 yen

1950

Production of door opening sensors begun

1953

Production of manually cranked rotary pumps begun

1959

Name changed to Anlet Co., Ltd.

Capitalization increased to 3 million yen

1962

Toyota roots type pump developed and production begun

1963

Production of Anlet-brand model PH roots type pump begun

Capitalization increased to 10 million yen

1965

Tokyo and Osaka Offices opened

1970

Production of model BS three-lobed roots type blower begun

1975

Production of model BC helical roots type blower begun

1976

Production of model BW submerged roots type blower begun

Sendai and Hiroshima Offices opened

1977

Production of model BSS compact roots type blower begun

Capitalization increased to 20 million yen

1978

Production of model BHG LPG-user blower begun

Fukuoka Office opened

1980

Production of model BW submerged roots type blower begun

Takamatsu Office opened

1982

Production of model BH horizontal roots type blower begun

1984

Capitalization increased to 30 million yen

1985

Production of model ST3 multi-stage roots type vacuum pump begun

Production of model ETV-L blower for laser machine-tool use begun

1986

Shizuoka Office opened

1987

Production of model BWF compact submerged blower begun

1989

Nagoya Office opened

1990

Capitalization increased to 60 million yen

Production of model FT3 air-cooled vacuum pump begun

Hokuriku Office opened

1992

Construction of South Plant (No. 3 Plant) completed

Production of model BSR compact roots type blower begun

1993

Production of model CT3 water-cooled vacuum pump begun

1994

Production of model CT4 and FT4 compact 4-stage vacuum pumps begun

Construction of Yamato Plant (No. 2 Plant) completed

1995

Production of model BE 45° blower begun

Capitalization increased to 73.728 million yen

1996

Yokohama Office opened

Production of model BSR-A compact roots type blower begun

1998

Production of model RCP roots type fume collector begun

2000

ISO 14001 certification obtained

2001

Production of model AB blower for air-blowing use begun

2002

Production of model BER compact roots type blower begun

2005

Production of model ASD dust collector begun

2006

Production of model RSK push/pull type collector begun

2008

Production of model CT6-L compact 6-stage vacuum pump begun

Production of rotating wire brush type collectors begun

2009

Authorized as an Aichi brand enterprise

2010

Production of model CT6-P and FT6-P 6-stage vacuum pumps begun

2012

Received the Aichi Prefecture Environmental Award's "Award for Excellence"

Received the Good Company Award's "Outstanding Enterprise Award"

Registered the Aichi CO² Emissions Reduction Manifesto

2013

Solar power generation facility put into operation

Aichi CO² Emissions Reduction Manifesto promoted to two stars

2014

Production of model FTP package type vacuum pump begun